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test.html 2.82 KiB
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<link rel="stylesheet" href="node_modules/mocha/mocha.css" />
<script src="node_modules/mocha/mocha.js"></script>
<script src="node_modules/chai/chai.js"></script>
<script>
window.NativeTextDecoder = window.TextDecoder;
window.NativeTextEncoder = window.TextEncoder;
window.TextDecoder = null;
window.TextEncoder = null;
</script>
<script src="text.js"></script>
<script>
var assert = chai.assert;
mocha.setup({ ui: 'tdd' });
(function() {
var pageError = null;
window.addEventListener('error', function(event) {
pageError = event.filename + ':' + event.lineno + ' ' + event.message;
});
window.addEventListener('load', function() {
if (pageError) {
suite('page-script-errors', function() {
test('no script errors on page', function() {
assert.fail(null, null, pageError);
});
});
}
mocha.run();
});
})();
</script>
</head>
<body>
<div id="mocha"></div>
<script src="suite.js"></script>
</body>
</html>
<!--
<!DOCTYPE html>
<html>
<head>
<script defer src="https://cdn.rawgit.com/mathiasbynens/utf8.js/5566334e/utf8.js"></script>
<script type="module">
</script>
<script type="module">
import './polyfill.js';
import 'https://cdn.rawgit.com/inexorabletash/text-encoding/b98ab30b/lib/encoding.js';
const polyfill = module.exports;
import './text.js';
const runs = 1;
const dataUrl = './utf8_sequence_0-0xffff_assigned_printable.txt';
(async function() {
let text = await window.fetch(dataUrl).then((data) => data.text());
text = text.substr(0, 10000);
function testEncodeDecode(name, tenc, tdec) {
console.time(name + '.TextEncoder');
let saved;
const encoder = new tenc(); for (let i = 0; i < runs; ++i) {
const out = encoder.encode(text);
saved = out;
}
console.info('got output', saved);
console.timeEnd(name + '.TextEncoder');
console.time(name + '.TextDecoder');
const decoder = new tdec();
for (let i = 0; i < runs; ++i) {
const out = decoder.decode(saved);
output = out;
}
console.timeEnd(name + '.TextDecoder');
}
let saved, output;
console.time('utf8.encode');
for (let i = 0; i < runs; ++i) {
const s = utf8.encode(text);
saved = s;
}
console.timeEnd('utf8.encode');
console.time('utf8.decode');
for (let i = 0; i < runs; ++i) {
const out = utf8.decode(saved);
output = out;
}
console.timeEnd('utf8.decode');
if (output !== text) {
throw new Error('utf8 got wrong answer');
}
testEncodeDecode('native', TextEncoder, TextDecoder);
testEncodeDecode('fast', TextEncoderPolyfill, TextDecoderPolyfill);
testEncodeDecode('polyfill', polyfill.TextEncoder, polyfill.TextDecoder);
}());
</script>
</head>
</html> -->